List of top Electronics Engineering Questions on Information Theory

An image uses \(512 \times 512\) picture elements. Each of the picture elements can take any of the 8 distinguishable intensity levels. The maximum entropy associated with one image pixel will be
Consider the following codes:
A. Hamming Code,
B. Huffman Code,
C. Shannon-Fano Code,
D. Convolution Code. Which of these are source codes?